TV Size Calculator & Screen Size Calculator

❓ What is a TV Size Calculator?

A TV Size Calculator is an online tool that helps you find the exact screen size of your television in both inches and centimeters. By entering the diagonal measurement of your TV, it calculates the width, height, and recommended viewing distance. Instead of manual measurements, a screen size calculator instantly gives you accurate dimensions for any TV.

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❓ How do I calculate TV screen size?

To calculate the screen size, measure the diagonal of your TV from one corner to the opposite corner (bottom-left to top-right). However, doing the math manually can be confusing. Our TV Size Calculator automatically converts the diagonal into exact width, height, and even the best seating distance. This makes it the easiest way to know your TV’s dimensions.

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❓ Is screen size the same as TV size?

Yes, TV size is usually defined by the diagonal length of the screen size in inches. For example, a 55 inch TV means the diagonal of the screen is 55 inches, not the width or height. With our screen size calculator, you can instantly find out how wide and tall that TV actually is,

❓Why should I use a screen size calculator before buying a TV?

Using a screen size calculator helps you:

Choose the right TV size for your room

Avoid buying a TV that’s too small or too big

Ensure comfortable viewing distance for eye safety

Compare different screen sizes (32″, 43″, 55″, 65″, 75″) before making a decision

This way, you can make a smart choice and enjoy the perfect home theater experience.

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❓ How does the TV Size Calculator work?

Our TV Size Calculator works on the standard 16:9 aspect ratio (used by most modern TVs). By applying the Pythagoras theorem, it converts diagonal measurements into accurate width and height. For example, a 65 inch TV has a width of about 57 inches (144 cm) and a height of about 32 inches (81 cm). The calculator also recommends the best viewing distance based on the screen size.